Stretch a rubber band between your fingers.
Stretch a rubber band between your fingers.
To make a simple physics projectile launcher, you can use materials like a rubber band, a ruler, and a small plastic cup. Attach the rubber band to the ruler, pull it back, and place the cup at the end to hold the projectile. Release the ruler to launch the projectile forward, demonstrating the principles of projectile motion.
Yes. Recoil is the REACTION to an ACTION. When a projectile is pushed in one direction, the thing pushing it is pushed back an equal amount (just in the opposite direction). Of course, the launcher is much heavier than the projectile, and so it will move proportionately less. Rockets generally have no recoil, since they are pushing themselves, and the launcher is not pushing.
Yes. They will both initially be moving at the same speed.
There is no propellant in the shell, the projectile is powered entirely by the primer. You can take one apart and see for yourself.
go on dangeroulyfun.com
Projectile expansion or projectile tumbling.
use a lawnmore
It's actually very easy... All you have to do is to fix together a box-like structure (you could use a beyblade ripcord launcher) and a piece of elastic string. Attach the string to the launcher.
a projectile is the answer
The rocket launcher that shoots straight up in the air and comes down vertically on a target is called a "mortar." It is a weapon used for indirect fire support in which the projectile follows a high, arching trajectory before hitting the target from above.
:PPP GO Launcher is a system launcher for a the Androids.